%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SYN046+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n024.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 31 19:25:18 EDT 2022

% Result   : Theorem 0.19s 0.48s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    1
% Syntax   : Number of formulae    :   13 (   4 unt;   0 def)
%            Number of atoms       :   42 (   0 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :   49 (  20   ~;  18   |;   6   &)
%                                         (   2 <=>;   2  =>;   0  <=;   1 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    0 (   0 avg)
%            Number of predicates  :    3 (   2 usr;   3 prp; 0-0 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :    0 (   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f15,plain,
    $false,
    inference(subsumption_resolution,[],[f14,f11]) ).

fof(f11,plain,
    p,
    inference(duplicate_literal_removal,[],[f10]) ).

fof(f10,plain,
    ( p
    | p ),
    inference(cnf_transformation,[],[f5]) ).

fof(f5,plain,
    ( ( ( p
        & ~ q )
      | ( p
        & ~ q ) )
    & ( ~ p
      | q
      | ~ p
      | q ) ),
    inference(flattening,[],[f4]) ).

fof(f4,plain,
    ( ( ( p
        & ~ q )
      | ( p
        & ~ q ) )
    & ( ~ p
      | q
      | ~ p
      | q ) ),
    inference(nnf_transformation,[],[f3]) ).

fof(f3,plain,
    ( ( ~ p
      | q )
  <~> ( ~ p
      | q ) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,negated_conjecture,
    ~ ( ( p
       => q )
    <=> ( ~ p
        | q ) ),
    inference(negated_conjecture,[],[f1]) ).

fof(f1,conjecture,
    ( ( p
     => q )
  <=> ( ~ p
      | q ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel15) ).

fof(f14,plain,
    ~ p,
    inference(subsumption_resolution,[],[f13,f12]) ).

fof(f12,plain,
    ~ q,
    inference(duplicate_literal_removal,[],[f7]) ).

fof(f7,plain,
    ( ~ q
    | ~ q ),
    inference(cnf_transformation,[],[f5]) ).

fof(f13,plain,
    ( q
    | ~ p ),
    inference(duplicate_literal_removal,[],[f6]) ).

fof(f6,plain,
    ( q
    | q
    | ~ p
    | ~ p ),
    inference(cnf_transformation,[],[f5]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SYN046+1 : TPTP v8.1.0. Released v2.0.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n024.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 30 21:26:04 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.19/0.47  % (7213)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.19/0.47  % (7205)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.48  % (7197)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.19/0.48  % (7213)First to succeed.
% 0.19/0.48  % (7213)Refutation found. Thanks to Tanya!
% 0.19/0.48  % SZS status Theorem for theBenchmark
% 0.19/0.48  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.48  % (7213)------------------------------
% 0.19/0.48  % (7213)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48  % (7213)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.48  % (7213)Termination reason: Refutation
% 0.19/0.48  
% 0.19/0.48  % (7213)Memory used [KB]: 1407
% 0.19/0.48  % (7213)Time elapsed: 0.095 s
% 0.19/0.48  % (7213)Instructions burned: 1 (million)
% 0.19/0.48  % (7213)------------------------------
% 0.19/0.48  % (7213)------------------------------
% 0.19/0.48  % (7189)Success in time 0.136 s
%------------------------------------------------------------------------------